From Sean Dennis@1:18/200 to IB Joe on Sat Aug 1 18:55:42 2020
Hello IB,
Run: netstat -n | more
You will see all of the MAC address associated with all of the network adapters in your computer. Look at the "Physical address" line and you'll see an unformatted MAC address if there is one; if not you'll see a line of zeros.
I highly recommend that you use the built-in help that is part of OS/2.
Just type "help" at a command prompt and the system INF viewer will come up with a help file.